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不知你产品中的接地标志是否带有螺孔,可用来接地。如果可用来接地,就算你没有接上地线也是不可以的。这一点标准IEC 60335-1 3.3.10 中有写明的:不能有接地或依靠的安装条件。
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( H: r* V% e1 g4 L% k+ x原文如下:' ~, [: @( @: J3 b( I- t
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3.3.10
- P* k6 T K3 h1 \( @class II appliance
! H! d& H; L$ e3 \; D1 y9 Q8 Eappliance in which protection against electric shock does not rely on basic insulation only
- b$ f0 \/ ~( [; Vbut in which additional safety precautions are provided, such as double insulation or
# |. _5 p- g! r, }reinforced insulation, there being no provision for protective earthing or reliance upon
' J: ^. o0 q; j- w% ^$ \1 Finstallation conditions |
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